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Randy Knudson
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Abstract-Ultrafast terahertz control of extreme tunnel currents through single atoms on a silicon surface
Vedran Jelic , Krzysztof Iwaszczuk , Peter H. Nguyen , Christopher Rathje , Graham J. Hornig , Haille M. Sharum , James R. Hoffman , Mark R. Freeman &  Frank A. Hegmann http://www.nature.com/nphys/journal/vaop/ncurrent/full/nphys4047.html Ultrafast control ...

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Abstract-LED-Switchable High-Q Packaged THz Microbeam Resonators
Stephen M. Hanham,   Munir M. Ahmad,   Stepan Lucyszyn,   Norbert Klein, http://ieeexplore.ieee.org/document/7833200/ This paper describes the design, fabrication, and experimental characterization of photonic crystal microbeam cavity resonators for the ter...

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UCLA engineers develop high-performance terahertz detectors
Nanoantenna array’s higher signal-to-noise ratios mean it can find faint target signals        UCLA electrical engineering graduate student Nezih Tolga Yardimci. By Matthew Chin http://newsroom.ucla.edu/releases/ucla-engineers-develop-high-performance-terah...

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New window into the nanoworld
This is Vedran Jelic, PhD student at the University of Alberta and lead author on a new paper pioneering microscopy at terahertz frequencies. CREDIT  Photo by John Ulan for the University of Alberta Scientists combine the ultra-fast with the ultra-small to ...

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Abstract-Design of 3D filtering antenna for the application of terahertz
  Yang Li   1  ;  Lin-an Yang   1  ;  Shao-bo Wang   1  ;  Lin Du   1  ;  Yue Hao   1 http://digital-library.theiet.org/content/journals/10.1049/el.2016.3808 Affiliations:  1:  The State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, S...

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Abstract-Nonlinear terahertz response associated to electronic intersubband transitions in a V-groove quantum wire
Guillermo L. Miranda-Pedraza , Walter Ospina, Eugenio Giraldo-Tobón http://onlinelibrary.wiley.com/doi/10.1002/pssb.201600463/abstract The electron states as well as the nonlinear optical rectification and second and third harmonic generations are investiga...

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Abstract-Effects of Multivalent Hexacyanoferrates and Their Ion Pairs on Water Molecule Dynamics Measured with Terahertz Spectroscopy
Matthew J. DiTucci ,     Fabian Boehm ,     Gerhard Schwaab ,   Evan R Williams  and     Martina Havenith    http://pubs.rsc.org/en/content/articlelanding/2017/cp/c6cp08423k#!divAbstract The valency of aqueous solutes plays a large role in determining the e...

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Abstract-Control of terahertz nonlinear transmission with electrically gated graphene metadevices
Hyun Joo Choi ,  In Hyung Baek ,  Bong Joo Kang ,  Hyeon-Don Kim ,  Sang Soon Oh ,  Joachim M. Hamm ,  Andreas Pusch ,  Jagang Park ,  Kanghee Lee ,  Jaehyeon Son ,  Young U. k. Jeong ,  Ortwin Hess ,  Fabian Rotermund  &  Bumki Min http://www.nature.com/ar...

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Abstract-High-average-power, high-repetition-rate tunable terahertz difference frequency generation with GaSe crystal pumped by 2  μm dual-wavelength intracavity KTP optical parametric oscillator
Dexian Yan, Yuye Wang, Degang Xu, Pengxiang Liu, Chao Yan, Jia Shi, Hongxiang Liu, Yixin He, Longhuang Tang, Jianchen Feng, Jianqin Guo, Wei Shi, Kai Zhong, Yuen H. Tsang, and Jianquan Yao https://www.osapublishing.org/prj/abstract.cfm?uri=prj-5-2-82 We hav...

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Abstract-Terahertz properties of Dirac fermions in HgTe films with optical doping
V Dziom 1 ,  A Shuvaev 1 ,  N N Mikhailov 2  and  A Pimenov 1 http://iopscience.iop.org/article/10.1088/2053-1583/aa5cd7/meta Terahertz properties of mercury telluride (HgTe) films with critical thickness are presented and discussed. The density of the char...
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